docs.sheetjs.com/docz/docs/02-getting-started/01-installation/04-amd.md

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---
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sidebar_position: 4
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sidebar_custom_props:
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summary: NetSuite, SAP UI5, RequireJS
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---
import current from '/version.js';
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# AMD (define)
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Each standalone release script is available at <https://cdn.sheetjs.com/>.
`xlsx.full.min.js` supports AMD with name `xlsx` out of the box.
<div><a href={`https://cdn.sheetjs.com/xlsx-${current}/package/dist/xlsx.full.min.js`}>https://cdn.sheetjs.com/xlsx-{current}/package/dist/xlsx.full.min.js</a> is the URL for {current}</div><br/>
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:::note
When referencing by file name, AMD loaders typically omit the file extension.
The actual file name is `xlsx.full.min.js`, but the examples will refer to the
script as `xlsx.full.min`.
:::
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## NetSuite
After downloading the script, it can be referenced directly in `define` calls
in SuiteScripts:
```js
define(['N/file', './xlsx.full.min'], function(file, XLSX) {
// ... use XLSX here
})
```
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As explained in the [NetSuite demo](/docs/demos/netsuite), module
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aliases are created in config files referenced via `@NAmdConfig` comments.
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## SAP UI5
After downloading the script, it can be uploaded to the UI5 project and loaded
in the `sap.ui.define` call:
```js
sap.ui.define([
/* ... other libraries ... */
"path/to/xlsx.full.min"
], function(/* ... variables for the other libraries ... */, XLSX) {
// use XLSX here
})
```
:::warning
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The [SAP Website has a note about including third-party JS libraries.](https://blogs.sap.com/2017/04/30/how-to-include-third-party-libraries-modules-in-sapui5/)
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It recommends copying and pasting JavaScript code.
**Copy and pasting code does not work** for SheetJS scripts as they contain
Unicode characters that may be mangled. The standalone script should be
downloaded and manually uploaded to the project.
:::
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## RequireJS
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:::caution
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The standalone script must be aliased to the path `xlsx`.
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The `requirejs.config` function can define aliases through the `paths` key:
```js
requirejs.config({
paths: {
xlsx: [ './xlsx.full.min' ]
}
});
```
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:::
After configuring the alias, app code can freely require `xlsx`:
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```js
require(['xlsx'], function(XLSX) {
// ... use XLSX here
});
```
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## Dojo Toolkit
Dojo has changed module loading strategies over the years. These examples were
tested with Dojo `1.10.4` and are not guaranteed to work with other versions.
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Live demos are included in ["Dojo Toolkit"](/docs/demos/legacy#dojo-toolkit)
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:::caution
The standalone scripts add `window.XLSX`, so it is recommended to use `_XLSX`
in the function arguments and access the library with `XLSX` in the callback:
```js
require(["xlsx"], function(
// highlight-next-line
_XLSX // !! NOTE: this is not XLSX! A different variable name must be used
) {
// highlight-next-line
console.log(XLSX.version); // use XLSX in the callback
})
```
:::
#### Synchronous Loading
When `async` is disabled, the scripts can be referenced directly in `require`
calls.
```html
<script src="//ajax.googleapis.com/ajax/libs/dojo/1.10.4/dojo/dojo.js" data-dojo-config="isDebug:1, async:0"></script>
<script>
require([
// highlight-next-line
"https://cdn.sheetjs.com/xlsx-latest/package/dist/xlsx.full.min.js"
], function(
// highlight-next-line
_XLSX // !! NOTE: this is not XLSX! A different variable name must be used
) {
// ... use XLSX here
})
</script>
```
#### Asynchronous Loading
When `async` is enabled, Dojo will only understand the name `xlsx`. The config
object can map package names to scripts:
```html
<script>
// This setting must appear *before* loading dojo.js
dojoConfig = {
packages: [
// highlight-start
{
name: "xlsx",
// if self-hosting the script, location should be a folder relative to baseUrl setting
location: "https://cdn.sheetjs.com/xlsx-latest/package/dist",
// name of the script (without the .js extension)
main: "xlsx.full.min"
}
// highlight-end
]
}
</script>
<script src="//ajax.googleapis.com/ajax/libs/dojo/1.10.4/dojo/dojo.js" data-dojo-config="isDebug:1, async:1"></script>
<script>
require(["xlsx"], function(_XLSX) {
// ... use XLSX here
});
</script>
```